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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-01-21 09:40:55 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-01-21 09:40:55 +0100 |
| commit | 3cfade53c77315d018c50ea1ee3420cef1c50fe7 (patch) | |
| tree | d5ae53cb94d00ad205daf3fa8894f5b5c47c0267 /drivers/net/ppp | |
| parent | 4776a4a0a29c64b954a445ff65848bd376a50fcc (diff) | |
| parent | d7fe75cbc23c7d225eee2ef04def239b6603dce7 (diff) | |
| download | linux-3cfade53c77315d018c50ea1ee3420cef1c50fe7.tar.bz2 | |
Merge branch 'tty-splice' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into tty-next
Fixes both the "splice/sendfile to a tty" and "splice/sendfile from a
tty" regression from 5.10.
* 'tty-splice' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux:
tty: teach the n_tty ICANON case about the new "cookie continuations" too
tty: teach n_tty line discipline about the new "cookie continuations"
tty: clean up legacy leftovers from n_tty line discipline
tty: implement read_iter
tty: convert tty_ldisc_ops 'read()' function to take a kernel pointer
tty: implement write_iter
Diffstat (limited to 'drivers/net/ppp')
| -rw-r--r-- | drivers/net/ppp/ppp_async.c | 3 | ||||
| -rw-r--r-- | drivers/net/ppp/ppp_synctty.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ppp/ppp_async.c b/drivers/net/ppp/ppp_async.c index 29a0917a81e6..f14a9d190de9 100644 --- a/drivers/net/ppp/ppp_async.c +++ b/drivers/net/ppp/ppp_async.c @@ -259,7 +259,8 @@ static int ppp_asynctty_hangup(struct tty_struct *tty) */ static ssize_t ppp_asynctty_read(struct tty_struct *tty, struct file *file, - unsigned char __user *buf, size_t count) + unsigned char *buf, size_t count, + void **cookie, unsigned long offset) { return -EAGAIN; } diff --git a/drivers/net/ppp/ppp_synctty.c b/drivers/net/ppp/ppp_synctty.c index 0f338752c38b..f774b7e52da4 100644 --- a/drivers/net/ppp/ppp_synctty.c +++ b/drivers/net/ppp/ppp_synctty.c @@ -257,7 +257,8 @@ static int ppp_sync_hangup(struct tty_struct *tty) */ static ssize_t ppp_sync_read(struct tty_struct *tty, struct file *file, - unsigned char __user *buf, size_t count) + unsigned char *buf, size_t count, + void **cookie, unsigned long offset) { return -EAGAIN; } |